package com.cskaoyan.mapper;

import com.cskaoyan.bean.Clazz;
import org.apache.ibatis.annotations.Param;

/**
 * 创建日期: 2022/07/08 16:08
 *
 * @author ciggar
 */
public interface ClazzMapper {

    // 一对多

    // 分次查询
    Clazz selectClazzByIdWithStudentList(@Param("clazzId") Integer clazzId);


    // 连接查询
    Clazz selectClazzByIdWithStudentListUseCrossQuery(@Param("clazzId") Integer clazzId);
}
